OpenCloudOS-Kernel/drivers/gpu/drm/fsl-dcu
Stefan Agner 638c93f619 drm/fsl-dcu: mask all interrupts on initialization
The state of the interrupt mask register on initialization is
unknown, e.g. U-Boot could already used the DCU. So depending on
the boot loader, the outcome of the interrupt mask register could
be different. A defined state is much more preferable. Also, there
is no value in keeping interrupts enabled which we don't need.
Therefor, mask all interrupts on initialization.

Signed-off-by: Stefan Agner <stefan@agner.ch>
2016-02-25 16:13:16 -08:00
..
Kconfig drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
Makefile drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_crtc.c drm/fsl-dcu: avoid memory leak on errors 2016-02-25 16:13:16 -08:00
fsl_dcu_drm_crtc.h drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_drv.c drm/fsl-dcu: mask all interrupts on initialization 2016-02-25 16:13:16 -08:00
fsl_dcu_drm_drv.h drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_fbdev.c drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_kms.c drm/fsl-dcu: handle initialization errors properly 2016-02-25 16:13:16 -08:00
fsl_dcu_drm_output.h drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_plane.c drm/fsl-dcu: avoid memory leak on errors 2016-02-25 16:13:16 -08:00
fsl_dcu_drm_plane.h drm/layerscape: Add Freescale DCU DRM driver 2015-08-19 22:23:04 -04:00
fsl_dcu_drm_rgb.c drm: Pass 'name' to drm_encoder_init() 2015-12-11 09:13:20 +01:00